Radio sources in the galaxy cluster ClG 0217+70 inspected by astronomers

Using the LOw Frequency ARray (LOFAR) and the Very Large Array (VLA), astronomers have conducted radio observations of a galaxy cluster known as ClG 0217+70 and obtained important information regarding giant radio sources in this cluster; one of them appears to be the most extended radio relic so far identified. The finding is reported in a paper published June 1 on arXiv.org.